/* Centre every image and diagram in page content. */
.md-typeset img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Screenshots get a thin frame and space around them, so the edge of the
   captured page is clear against the docs page. */
.md-typeset img.screenshot {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 4px;
  margin-top: 1em;
  margin-bottom: 1em;
}